In this Friday, Dec. 22, 2017, photo a Falcon 9 rocket lifts off from Vandenberg Air Force Base in Calif. A reused SpaceX rocket carried 10 satellites into orbit from California on Friday, leaving behind a trail of mystery and wonder as it soared into space. The Falcon 9 booster lifted off from coastal Vandenberg Air Force Base, carrying the latest batch of satellites for Iridium Communications. (Matt Hartman via AP)